Results 61 to 70 of about 147 (142)

A calculus of fractions for the homotopy category of a Brown cofibration category

open access: yes, 2012
We study the structure of homotopy categories of Brown cofibration categories. Examples are the homotopy category of simplicial sets or the derived category over a module category. Topological spaces yield a Brown fibration category, that is, they fulfil
Thomas, Sebastian
core   +1 more source

p-adic vertex operator algebras. [PDF]

open access: yesRes Number Theory, 2023
Franc C, Mason G.
europepmc   +1 more source

Algebraic theory of locally nilpotent derivations

open access: yes, 2017
This book explores the theory and application of locally nilpotent derivations, a subject motivated by questions in affine algebraic geometry and having fundamental connections to areas such as commutative algebra, representation theory, Lie algebras and
Freudenburg, Gene, Gene Freudenburg
core   +1 more source

SOME ALGEBRAIC APPLICATIONS OF GRADED CATEGORICAL GROUP THEORY

open access: yes, 2008
. The homotopy classification of graded categorical groups and their homo-morphisms is applied, in this paper, to obtain appropriate treatments for diverse crossed product constructions with operators which appear in several algebraic contexts ...
A. R. Garz 'on, A. M. Cegarra
core  

Logarithmically regular morphisms. [PDF]

open access: yesMath Ann, 2021
Molcho S, Temkin M.
europepmc   +1 more source

Rational Formal Group Laws [PDF]

open access: yes, 1976
This thesis is concerned with the general form of those one dimensional formal group laws over any field A which are given as rational functions over A.
Bismuth, Robert
core  

Introduction to Algebraic Geometry

open access: yes, 2021
Geometria Algébrica é uma das mais importantes áreas da Matemática e uma das referências mais utilizadas para seu estudo é o livro “Algebraic Geometry” de Robin Hartshorne.
Oliveira, Luiz Filipe Moraes Saldanha [UNIFESP]
core  

Polytope Novikov homology. [PDF]

open access: yesJ Fixed Point Theory Appl, 2021
Pellegrini A.
europepmc   +1 more source

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